banner
 

 

 

 

 

This page is a collection of articles or links to sites I've found useful,

mostly related to photography or computers.

 

 

Photography

 

In case you want to check if your camera or lens is focusing correctly, you can 

download a focus chart from here : http://www.squit.co.uk/photo/files/FocusChart.pdf

 

After my Sigma 70-300 lens broke, I found this lens-fixing experiment 

on the net done to Tamron 200-400. Link to that site is here : Anatomy of a lens

 

Many Minolta/Sony-users probably know Kurt Munger's site. There are good reviews 

of Sony lenses and also some articles about photography that also others than Minolta/

Sony users could find interesting. Here is the link : http://kurtmunger.com/

 

 

Computers

 

Example of nv4_disp-problem (pdf).

 

 

 

In case the drop-down-menu doesn't work as expected, you can use links below:

Back

Food

 

 

 

Arto Virkkula's Homepage, 2016